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Home » Our Products » Measuring Instruments » Tachometer RT (8905)

Tachometer RT (8905)


Product Introduction
Tachometer machinery industry is one of the essential instruments for measuring motor speed, line speed or frequency. Precision measurement can impeller blades, the drum, the rotational speed of the spindle shaft. Widely used in motors, fans, washing, textile, automobile, aircraft, ships and other industries.

Specification
Display 5 Digit LCD Display
Unit rpm
Measuring Range 2.5-99999rpm
Resolution 0.1rpm(2.5-999.9rpm)
1rpm(1000-99999rpm)
Accuracy (0.1%n+5d)rpm;(2.5-999.9rpm)
(1%n+5d)rpm;(1000-99999rpm)
Laser Power CLASS II 2-5mW
Sampling Rate 1 Time/Second
Measuring Distance 50-500mm
Time Base Quartz Crystal
Auto Power Off 1 Minute without Any Operation
Operating Environment 0º-50ºC;32~122ºF;10%~90%RH
Storage Environment -10º~80ºC;- 14~176ºF;10%~75%RH
Unit Size 55.7*29.9*127mm
Power 2*1.5V AAA Batteries
MAX/ MIN/ AVG/ LAST Value
Low Battery Indication
LCD Backlight
Memory
Weight 106g